It is no doubt that transportation cost is a major part of any supply chains. To improve transportation operations, one can view it as just like any other process, like any other manufacturing or logistics process. With this approach, you can review the flow rates, setup/changeover times, utilization, and cost to balance between transportation leadtime, inventory and transportation capacity according to each supply chain needs.
To help one reduce cost, and probably speed up flow, you can use my web apps:
http://routeanalytics.appspot.com/ and http://nearmyroute.appspot.com/
This blog covers new pull supply chain responsiveness and logistics concepts for hubs with good air and sea-freight connectivity like Singapore. Big data and web analytics are creating new demand opportunities, and help operations meet growing global regulatory standards. Very often, my work also involves helping online retailers improve operations. Discussions spans from raw materials serialization, to manufacturing, marketing and sales. Visualization and analysis techniques are also shared.
